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Macros | |
| #define | COM1 1 |
| #define | COM2 2 |
| #define | COM1BASE 0x3F8 /* Base port address for COM1 */ |
| #define | COM2BASE 0x2F8 /* Base port address for COM2 */ |
| #define | COM3BASE 0x3F8 /* Base port address for COM3 */ |
| #define | COM4BASE 0x2F8 /* Base port address for COM4 */ |
| #define | TXR 0 /* Transmit register (WRITE) */ |
| #define | RXR 0 /* Receive register (READ) */ |
| #define | IER 1 /* Interrupt Enable */ |
| #define | IIR 2 /* Interrupt ID */ |
| #define | FCR 2 /* FIFO control */ |
| #define | LCR 3 /* Line control */ |
| #define | MCR 4 /* Modem control */ |
| #define | LSR 5 /* Line Status */ |
| #define | MSR 6 /* Modem Status */ |
| #define | DLL 0 /* Divisor Latch Low */ |
| #define | DLH 1 /* Divisor latch High */ |
| #define | NO_PARITY 0x00 |
| #define | EVEN_PARITY 0x18 |
| #define | ODD_PARITY 0x08 |
| #define | RCVRDY 0x01 |
| #define | OVRERR 0x02 |
| #define | PRTYERR 0x04 |
| #define | FRMERR 0x08 |
| #define | BRKERR 0x10 |
| #define | XMTRDY 0x20 |
| #define | XMTRSR 0x40 |
| #define | TIMEOUT 0x80 |
| #define | DTR 0x01 |
| #define | RTS 0x02 |
| #define | CTS 0x10 |
| #define | DSR 0x20 |
| #define | RX_INT 0x01 |
| #define | RX_ID 0x04 |
| #define | RX_MASK 0x07 |
Macro Definition Documentation
◆ BRKERR
| #define BRKERR 0x10 |
Definition at line 108 of file serial_port.h.
◆ COM1
| #define COM1 1 |
Definition at line 33 of file serial_port.h.
◆ COM1BASE
| #define COM1BASE 0x3F8 /* Base port address for COM1 */ |
Definition at line 35 of file serial_port.h.
◆ COM2
| #define COM2 2 |
Definition at line 34 of file serial_port.h.
◆ COM2BASE
| #define COM2BASE 0x2F8 /* Base port address for COM2 */ |
Definition at line 36 of file serial_port.h.
◆ COM3BASE
| #define COM3BASE 0x3F8 /* Base port address for COM3 */ |
Definition at line 39 of file serial_port.h.
◆ COM4BASE
| #define COM4BASE 0x2F8 /* Base port address for COM4 */ |
Definition at line 40 of file serial_port.h.
◆ CTS
| #define CTS 0x10 |
Definition at line 143 of file serial_port.h.
◆ DLH
Definition at line 70 of file serial_port.h.
◆ DLL
Definition at line 69 of file serial_port.h.
◆ DSR
| #define DSR 0x20 |
Definition at line 144 of file serial_port.h.
◆ DTR
| #define DTR 0x01 |
Definition at line 126 of file serial_port.h.
◆ EVEN_PARITY
| #define EVEN_PARITY 0x18 |
Definition at line 86 of file serial_port.h.
◆ FCR
Definition at line 64 of file serial_port.h.
◆ FRMERR
| #define FRMERR 0x08 |
Definition at line 107 of file serial_port.h.
◆ IER
Definition at line 62 of file serial_port.h.
◆ IIR
Definition at line 63 of file serial_port.h.
◆ LCR
Definition at line 65 of file serial_port.h.
◆ LSR
Definition at line 67 of file serial_port.h.
◆ MCR
| #define MCR 4 /* Modem control */ |
Definition at line 66 of file serial_port.h.
◆ MSR
Definition at line 68 of file serial_port.h.
◆ NO_PARITY
| #define NO_PARITY 0x00 |
Definition at line 85 of file serial_port.h.
◆ ODD_PARITY
| #define ODD_PARITY 0x08 |
Definition at line 87 of file serial_port.h.
◆ OVRERR
| #define OVRERR 0x02 |
Definition at line 105 of file serial_port.h.
◆ PRTYERR
| #define PRTYERR 0x04 |
Definition at line 106 of file serial_port.h.
◆ RCVRDY
| #define RCVRDY 0x01 |
Definition at line 104 of file serial_port.h.
◆ RTS
| #define RTS 0x02 |
Definition at line 127 of file serial_port.h.
◆ RX_ID
| #define RX_ID 0x04 |
Definition at line 172 of file serial_port.h.
◆ RX_INT
| #define RX_INT 0x01 |
Definition at line 157 of file serial_port.h.
◆ RX_MASK
| #define RX_MASK 0x07 |
Definition at line 173 of file serial_port.h.
◆ RXR
Definition at line 61 of file serial_port.h.
◆ TIMEOUT
| #define TIMEOUT 0x80 |
Definition at line 111 of file serial_port.h.
◆ TXR
Definition at line 60 of file serial_port.h.
◆ XMTRDY
| #define XMTRDY 0x20 |
Definition at line 109 of file serial_port.h.
◆ XMTRSR
| #define XMTRSR 0x40 |
Definition at line 110 of file serial_port.h.
